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Potato picking machine

A technology for pickers and potatoes, applied to harvesters, agricultural machinery and implements, applications, etc., can solve the problems of complex connection structure, low operating efficiency, inconvenient maintenance, etc., and achieve high harvesting efficiency, convenient operation and maintenance, and simple structure Effect

Inactive Publication Date: 2014-12-10
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the connection structure of the machine is complicated, the operation efficiency is low, and it is inconvenient to maintain

Method used

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Embodiment Construction

[0017] figure 1 The front view of the potato picking machine of the figure of the present invention is provided, including an L-shaped frame 1, a lower mounting hole 2, an upper mounting hole 7, and ground wheels 24, and the upper mounting hole 7 and the lower mounting hole 2 are arranged on the L-shaped frame respectively. On the left side of the upper and lower ends of the strong rod of the frame 1, the ground wheel 24 is installed under the right end of the cross bar of the L-shaped frame 1; The input shaft 11 is connected to the output shaft of the universal joint 9 through a coupling 10, and the output shaft 13 of the reducer 12 is equipped with a running wheel 14, and the running wheel 14 is connected to the L-shaped frame through a chain 15 1. The first sprocket 5 on the crossbar is connected; a main shaft 27 is installed through a bracket 26 in the middle of the L-shaped frame 1 crossbar, and a sprocket 25 is installed on the main shaft 27, and the sprocket 25 is conne...

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Abstract

The invention discloses a potato picking machine which comprises an L-shaped rack and a land wheel. The land wheel is installed below the right end of a transverse rod of the L-shaped rack, and the top of a vertical rod of the L-shaped rack is provided with a speed reducer. The input shaft of the speed reducer is connected with the output shaft of a universal joint through a coupler, and a rotating wheel is installed on the output shaft of the speed reducer. A rotating wheel is connected with a first chain wheel installed on the transverse rod of the L-shaped rack through a chain. A main shaft is installed in the middle of the transverse rod of the L-shaped rack through a support, a chain wheel is installed on the main shaft, and the chain wheel is connected with the first chain wheel through a chain. The main shaft is connected with a poking tooth rack which is provided with a plurality of poking teeth, the center of the poking tooth rack is provided with a collecting bucket, and the two sides of the poking tooth rack are provided with side plates. The upper side of the poking tooth rack is provided with a protecting plate, and the side plates are connected with side box frames. The side box frames are provided with side boxes, and the rear end of the transverse rod of the L-shaped rack is provided with a seat. The potato picking machine has the advantages of being high in harvesting efficiency, good in performance, low in skin breaking rate, simple in structure, convenient to operate and maintain and the like.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a potato picking machine matched with a small tractor. Background technique [0002] Chinese patent application publication number is CN103814694 A, discloses a kind of potato picking machine that is matched with four-wheel vehicle, comprises support frame, and the front end of support frame is provided with the connecting frame that is used for mechanically connecting with four-wheel tractor and is used for outputting with four-wheel tractor. Power-connected gearbox, the front end of the support frame is provided with advanced spring teeth for picking up potatoes, the output shaft of the gearbox is provided with main sprocket I and main sprocket II, and main sprocket I drives the hydraulic pump through the chain Rotate, and then drive the vibrating pump to vibrate the whole machine; the main sprocket II is connected to the secondary sprocket I on the rear shaft of the cha...

Claims

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Application Information

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IPC IPC(8): A01D51/00
Inventor 党小选薛少平朱琳杨选明刘永利王翔孙涛
Owner NORTHWEST A & F UNIV
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